Historic Buildings:

The Kremlin is one of the most famous buildings in russia, erected in the 12th century, it is a walled fortress in Moscow. Another "big" building is Cathedral of St. Sophia, this is the oldest stone monument in russia, it was built in 1045 originally. This Building is built on the inside of the Kremlin. The red square is in the heart of moscow, and represents the contributions of Vladimir Lenin to the Soviet Union.